| 60K单级高频同轴脉冲管制冷机性能研究 |
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| 引用本文： | 党海政,王立保,杨开响,李姗姗,沈玮斌,府华,左志强,熊超,吴亦农.60K单级高频同轴脉冲管制冷机性能研究[J].工程热物理学报,2011(10):1639-1642. |
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| 作者姓名： | 党海政 王立保 杨开响 李姗姗 沈玮斌 府华 左志强 熊超 吴亦农 |
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| 作者单位： | 中国科学院上海技术物理研究所; |
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| 基金项目： | 中科院知识创新工程重大项目(No.G09k1200b00); 上海市浦江人才计划资助项目(No.10PJ1410800) |
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| 摘 要： | 设计出60 K温区2 W冷量级别惯性管型单级高频同轴脉冲管制冷机并进行了系统试验,分析研究并获取了最优工作频率和最佳的蓄冷器与脉冲管长度匹配及布置。制冷机典型试验性能为在91 W压缩机输入电功和300 K散热温度的条件下,在60 K获取2 W净制冷量,在60 K的比卡诺效率达到8.8%。
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| 关 键 词： | 惯性管型 单级 同轴脉冲管制冷机 2 W@60 K |
Performance Investigation on the 60 K Single-Stage High Frequency Coaxial Pulse Tube Cryocooler |
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| DANG Hang-Zheng WANG Li-Bao YANG Kai-Xiang LI Shan-Shan SHEN Wei-Bin FU Hua ZUO Zhi-Qiang XIONG Chao WU Yi-Nong.Performance Investigation on the 60 K Single-Stage High Frequency Coaxial Pulse Tube Cryocooler[J].Journal of Engineering Thermophysics,2011(10):1639-1642. |
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| Authors: | DANG Hang-Zheng WANG Li-Bao YANG Kai-Xiang LI Shan-Shan SHEN Wei-Bin FU Hua ZUO Zhi-Qiang XIONG Chao WU Yi-Nong |
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| Institution: | DANG Hang-Zheng WANG Li-Bao YANG Kai-Xiang LI Shan-Shan SHEN Wei-Bin FU Hua ZUO Zhi-Qiang XIONG Chao WU Yi-Nong (Shanghai Institute of Technical physics,Chinese Academy of Sciences,Shanghai,200083,China) |
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| Abstract: | The single-stage coaxial inertance tube pulse tube cryocooler providing around 2 W at 60 K has been designed and tested.The optimum operating frequency and axial temperature match between the regenerator and pulse tube are investigated.A typical 2 W@60 K has been achieved with an input electric power of 91 W at 300 K of reject temperature,which means an 8.8%of Carnot at 60 K. |
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| Keywords: | inertance tube type single-stage coaxial pulse tube cryocooler 2 W@60 K |
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